update miri

diff --git a/src/tools/miri b/src/tools/miri
index c388361cc2db82568d5e90fefea864f0af8d35e9..a0ba079b6af0f8c07c33dd8af72a51c997e58967 160000 (submodule)
--- a/src/tools/miri
+++ b/src/tools/miri
@@ -1 +1 @@
-Subproject commit c388361cc2db82568d5e90fefea864f0af8d35e9
+Subproject commit a0ba079b6af0f8c07c33dd8af72a51c997e58967